2019932156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{553103}}^1$

素因数の和:553201

約数の個数: 24

約数和(自身を含む): 3902701824

約数和(自身を除く): 1882769668

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 553103, 1106206, 2212412, 6084133, 12168266, 24336532, 45907549, 91815098, 183630196, 504983039, 1009966078, 2019932156]

約数ペア:

[(1, 2019932156), (2, 1009966078), (4, 504983039), (11, 183630196), (22, 91815098), (44, 45907549), (83, 24336532), (166, 12168266), (332, 6084133), (913, 2212412), (1826, 1106206), (3652, 553103)]